The open and lock forces of bottle caps are important online and offline production parameters. They can influence the transportation and consumption of products. NJY-20 Digital Torque Tester is designed to measure the open force and lock force of the caps of bottles, spout bags and flexible tube packages. Its great stability and precision makes it a necessity for the manufacturing process.
Features
The instrument is controlled by a micro-computer with menu interface, PVC operation panel and large LCD display
2 test modes for open force and lock force
Automatic retaining of peak value and recording the test results precisely
Standard testing units which is convenient for data reference and comparison
Intelligent designs of overload protection, automatic zeroing and error alert for safe test operation
Equipped with RS232 port and micro printer port which is convenient to the data transmission and PC connection
Supports LystemTM Lab Data Sharing System for uniform and systematic data management
Standards
NJY-20 Bottle Cap Torque Tester conforms to various national and international standards:
ASTM D2063, ASTM D3198, ASTM D3474, BB/T 0025, BB/T 0034, GB/T 17876
Applications
Basic Applications
Bottle Package
Open and lock force test of the bottle caps for bottled packages for food, pharmaceuticals, e.g. beverage or tablet bottles
Flexible Tube Package
Open and lock force test of flexible tube packages for food, pharmaceuticals and cosmetics, e.g. eye-drop, hand cream and shoe polish, etc.
Extended Applications
Screws
Open and lock force test of the screws
Vacuum Flask and Vacuum Cup
Open and lock force test of the caps of vacuum flasks and vacuum cups
Technical Specifications
Specifications
NJY-20 Bottle Cap Torque Tester
Load Cell Capacity
20 Nm (Standard)
40 Nm (Optional)
50 Nm (Optional)
Accuracy
1% FS
Resolution
0.001 Nm
Clamp Range
Φ5 mm ~ Φ170 mm (Diameter)
Statistical Analysis Allowance
1 ~ 9
If used with professional software, there will be no quantity limitation. Furthermore multi-units and statistical data analysis will be available.